Turbocharging nozzle anti-blocking detection device

Abstract

The utility model discloses a turbocharging nozzle anti-blocking detection device, which comprises a turbocharging shell, a worm wheel blade is arranged in the turbocharging shell, one side of the turbocharging shell is fixedly connected with a nozzle body, the top of the turbocharging shell is fixedly connected with a connecting pipe, and the turbocharging shell is fixedly connected with the connecting pipe. The device has the advantages that the fixed baffle, the rotating column and the impurity scraping plates are arranged, the impurity scraping plates on the outer side are driven to rotate when the rotating column rotates, the impurity scraping plates conduct scraping treatment on impurities on one side of a filter screen in the fixed baffle, and through the arrangement of an installation through pipe and a pressure sensor, the impurities on the filter screen in the fixed baffle can be removed. A mounting through pipe is mounted on one side of a connecting through pipe through a second flange plate and a first flange plate, and the water pressure in the mounting through pipe and the connecting through pipe is detected through a pressure sensor in the mounting through pipe, so that the blockage condition of a filter screen is detected; and when the blockage is serious, the mounting through pipe is dismounted to maintain the filter screen in the fixed baffle plate.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-blocking detection, in particular to an anti-blocking detection device for a turbocharger nozzle. Background Art

[0002] A turbocharger is actually an air compressor that increases the air intake by compressing air. In existing turbocharger nozzles, it is necessary to filter impurities in the incoming gas and liquid. Impurities entering the turbocharger nozzle can easily cause the nozzle to be clogged with impurities after long-term use. However, existing turbocharger nozzles do not have a self-cleaning function for the internal filter structure, and impurities can easily clog the filter, affecting the stability of the turbocharger nozzle during use. Utility Model Content

[0003] The utility model aims to provide a turbocharger nozzle anti-clogging detection device to solve the problem that the existing turbocharger nozzle proposed in the above background technology needs to filter the impurities present in the incoming gas and liquid. Impurities enter the turbocharger nozzle, which is easy to cause the nozzle to be blocked by impurities after long-term use. However, the existing turbocharger nozzle does not have the self-cleaning function of the internal filtering structure, and the impurities are easy to block the filter screen, affecting the stability of the turbocharger nozzle during use.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a turbocharger nozzle anti-blocking detection device, comprising a worm gear supercharger housing, a worm gear blade is installed inside the worm gear supercharger housing, a nozzle body is fixedly connected to one side of the worm gear supercharger housing, a connecting pipe is fixedly connected to the top of the worm gear supercharger housing, a connecting through-tube is fixedly connected to the top of the connecting pipe, a mounting through-tube is installed on the top of the connecting through-tube, a fixed baffle is fixedly connected to the inside of the connecting through-tube, three filter screens are fixedly connected to the inside of the fixed baffle at equal intervals, a rotating column is rotatably connected to the top of the fixed baffle, a scraper plate cooperating with the filter screen is fixedly connected to the outside of the rotating column, an access pipe is fixedly connected to the top of the mounting through-tube, and a pressure sensor is installed inside the mounting through-tube.

[0005] As a preferred solution of the utility model: a No. 1 flange is fixedly connected to the outer side of the installation through pipe, a No. 2 flange is fixedly connected to the outer side of the connecting through pipe, and the No. 1 flange and the No. 2 flange are connected by bolts.

[0006] As a preferred solution of the utility model: the inner side of the installation through pipe is fixedly connected with an installation inner cylinder that cooperates with the connecting through pipe.

[0007] As a preferred solution of the utility model: the bottom of the fixed baffle is fixedly connected to a fixed bottom box, the interior of the fixed bottom box is rotatably connected to a rotating rod, the rotating rod is rotatably connected to the fixed baffle, the top of the rotating rod is fixedly connected to a rotating column, the outer side of the rotating rod is fixedly connected to a transmission worm gear body, the interior of the fixed bottom box is rotatably connected to a worm, the worm is meshingly connected to the transmission worm gear body, and the worm is rotatably connected to the connecting through pipe.

[0008] As a preferred solution of the utility model: a motor is installed on one side of the connecting pipe, and the output end of the motor is fixedly connected to the worm.

[0009] As a preferred solution of the utility model: a control panel is provided on one side of the connecting pipe, and the pressure sensor and the motor are both electrically connected to the control panel.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model, by providing a fixed baffle, a rotating column and a scraper plate, realizes that when the rotating column rotates, the scraper plate on the outside is driven to rotate, and the scraper plate scrapes off the impurities on one side of the filter screen in the fixed baffle; by providing an installation through pipe and a pressure sensor, the installation through pipe is installed on one side of the connecting through pipe through the second flange and the first flange; the water pressure in the installation through pipe and the connecting through pipe is detected by the pressure sensor in the installation through pipe, thereby detecting the blockage of the filter screen; when the blockage is serious, the installation through pipe is removed to perform maintenance on the filter screen in the fixed baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0012] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0013] Figure 3 This is a schematic diagram of the overall external structure of the utility model;

[0014] Figure 4 This is a top view of the fixed baffle of the utility model.

[0015] In the figure: 1. worm gear supercharger housing; 2. nozzle body; 3. worm gear blades; 4. connecting pipe; 5. control panel; 6. connecting through pipe; 7. installing through pipe; 8. access pipe; 9. No. 1 flange; 10. No. 2 flange; 11. pressure sensor; 12. rotating column; 13. scraper plate; 14. fixed bottom box; 15. fixed baffle; 16. worm; 17. rotating rod; 18. driving worm gear body; 19. installing inner cylinder; 20. motor; 21. filter. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figures 1 to 4 The utility model provides a technical solution: a turbocharger nozzle anti-blocking detection device, comprising a worm gear supercharger housing 1, a worm gear blade 3 is installed inside the worm gear supercharger housing 1, a nozzle body 2 is fixedly connected to one side of the worm gear supercharger housing 1, a connecting pipe 4 is fixedly connected to the top of the worm gear supercharger housing 1, a connecting through pipe 6 is fixedly connected to the top of the connecting through pipe 4, a mounting through pipe 7 is installed on the top of the connecting through pipe 6, a fixed baffle 15 is fixedly connected to the inside of the connecting through pipe 6, three filter screens 21 are fixedly connected to the inside of the fixed baffle 15 at equal intervals, and a fixed The top of the baffle 15 is rotatably connected to a rotating column 12, and the outer side of the rotating column 12 is fixedly connected to a scraper plate 13 that cooperates with the filter screen 21. The top of the mounting through pipe 7 is fixedly connected to an access pipe 8, and a pressure sensor 11 is installed inside the mounting through pipe 7. The liquid pressure value on the side of the fixed baffle 15 close to the mounting through pipe 7 becomes larger. The pressure is detected by the pressure sensor 11, so that it is known that the filter screen 21 in the fixed baffle 15 is blocked, and the mounting through pipe 7 needs to be removed from the end connected to the through pipe 6 for manual maintenance.

[0018] Among them, a No. 1 flange 9 is fixedly connected to the outer side of the installation through pipe 7, and a No. 2 flange 10 is fixedly connected to the outer side of the connecting through pipe 6. The No. 1 flange 9 and the No. 2 flange 10 are connected by bolts. The No. 1 flange 9 on the outer side of the installation through pipe 7 and the No. 2 flange 10 on the outer side of the connecting through pipe 6 are bolted and fixed, and the installation through pipe 7 and the connecting through pipe 6 are installed and fixed between the No. 1 flange 9 and the No. 2 flange 10.

[0019] Among them, the inner side of the installation through pipe 7 is fixedly connected with an installation inner cylinder 19 that cooperates with the connecting through pipe 6.

[0020] Among them, the bottom of the fixed baffle 15 is fixedly connected to the fixed bottom box 14, and the fixed bottom box 14 is rotatably connected to the rotating rod 17 inside. The rotating rod 17 is rotatably connected to the fixed baffle 15, and the top of the rotating rod 17 is fixedly connected to the rotating column 12. The outer side of the rotating rod 17 is fixedly connected to the transmission worm gear body 18, and the fixed bottom box 14 is rotatably connected to the worm 16 inside. The worm 16 is meshed with the transmission worm gear body 18, and the worm 16 is rotatably connected to the connecting through pipe 6. When the worm 16 rotates, it drives the meshed transmission worm gear body 18 to rotate, and when the transmission worm gear body 18 rotates, it drives the inner rotating rod 17 to rotate. When the rotating rod 17 rotates, it drives the rotating column 12 and the outer scraper plate 13 to rotate, and the scraper plate 13 scrapes off the impurities on one side of the filter screen 21 in the fixed baffle 15, cleans the filter screen 21 in the fixed baffle 15, and ensures the filtering effect.

[0021] A motor 20 is installed on one side of the connecting through pipe 6 , and an output end of the motor 20 is fixedly connected to the worm 16 , so that the worm 16 is driven by the output end of the motor 20 to perform rotation adjustment processing.

[0022] Among them, a control panel 5 is provided on one side connected to the through pipe 6, and the pressure sensor 11 and the motor 20 are electrically connected to the control panel 5. The pressure sensor 11 and the motor 20 are controlled and processed through the control panel 5, which improves the safety and work efficiency of the device.

[0023] Specifically, when in use, the sprayed liquid material of the nozzle is introduced through the access pipe 8, and the impurities are filtered through the filter screen 21 in the fixed baffle 15 in the connecting pipe 6. The control is performed through the external control panel 5, and the external power supply is energized to start the motor 20. The output end of the motor 20 drives the worm 16 to rotate. When the worm 16 rotates, it drives the meshing transmission worm wheel body 18 to rotate. When the transmission worm wheel body 18 rotates, it drives the inner rotating rod 17 to rotate. When the rotating rod 17 rotates, it drives the rotating column 12 and the outer scraper The scraper plate 13 rotates, and the scraper plate 13 scrapes off the impurities on one side of the filter screen 21 in the fixed baffle plate 15, and cleans the filter screen 21 in the fixed baffle plate 15. When there are many impurities and the filter screen 21 cannot complete the self-cleaning work, the liquid pressure value on the side of the fixed baffle plate 15 close to the installation through pipe 7 becomes larger. The pressure is detected by the pressure sensor 11, so that it is known that the filter screen 21 in the fixed baffle plate 15 is blocked, and the installation through pipe 7 needs to be removed from the end connected to the through pipe 6 for manual maintenance.

[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0026] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turbocharger nozzle anti-blocking detection device, comprising a turbocharger housing (1), characterized in that: The worm wheel supercharger housing (1) is provided with a worm wheel blade (3) inside, one side of the worm wheel supercharger housing (1) is fixedly connected with a nozzle body (2), the top of the worm wheel supercharger housing (1) is fixedly connected with a connecting pipe (4), the top of the connecting pipe (4) is fixedly connected with a connecting through pipe (6), the top of the connecting through pipe (6) is provided with a mounting through pipe (7), the inner side of the connecting through pipe (6) is fixedly connected with a fixed baffle (15), the inside of the fixed baffle (15) is fixedly connected with three filter screens (21) at equal intervals, the top of the fixed baffle (15) is rotatably connected with a rotating column (12), the outer side of the rotating column (12) is fixedly connected with a scraper plate (13) matched with the filter screen (21), the top of the mounting through pipe (7) is fixedly connected with an access pipe (8), and the inside of the mounting through pipe (7) is provided with a pressure sensor (11).

2. A turbocharger nozzle anti-blocking detection device according to claim 1, characterized in that: A first flange (9) is fixedly connected to the outer side of the installation through pipe (7), and a second flange (10) is fixedly connected to the outer side of the connecting through pipe (6), and the first flange (9) and the second flange (10) are connected by bolts.

3. The turbocharger nozzle anti-blocking detection device according to claim 1, characterized in that: The inner side of the installation through pipe (7) is fixedly connected with an installation inner cylinder (19) that matches the connecting through pipe (6).

4. A turbocharger nozzle anti-blocking detection device according to claim 1, characterized in that: The bottom of the fixed baffle (15) is fixedly connected to a fixed bottom box (14), the interior of the fixed bottom box (14) is rotatably connected to a rotating rod (17), the rotating rod (17) is rotatably connected to the fixed baffle (15), the top of the rotating rod (17) is fixedly connected to the rotating column (12), the outer side of the rotating rod (17) is fixedly connected to a transmission worm wheel body (18), the interior of the fixed bottom box (14) is rotatably connected to a worm (16), the worm (16) is meshedly connected to the transmission worm wheel body (18), and the worm (16) is rotatably connected to the connecting through pipe (6).

5. A turbocharger nozzle anti-blocking detection device according to claim 4, characterized in that: A motor (20) is installed on one side of the connecting pipe (6), and an output end of the motor (20) is fixedly connected to the worm (16).

6. A turbocharger nozzle anti-blocking detection device according to claim 5, characterized in that: A control panel (5) is provided on one side of the connecting pipe (6), and the pressure sensor (11) and the motor (20) are both electrically connected to the control panel (5).

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